142928400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{119107}}^1$

素因数の和:119128

約数の個数: 60

約数和(自身を含む): 457851152

約数和(自身を除く): 314922752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 119107, 238214, 357321, 476428, 595535, 714642, 952856, 1191070, 1429284, 1786605, 1905712, 2382140, 2858568, 2977675, 3573210, 4764280, 5717136, 5955350, 7146420, 8933025, 9528560, 11910700, 14292840, 17866050, 23821400, 28585680, 35732100, 47642800, 71464200, 142928400]

約数ペア:

[(1, 142928400), (2, 71464200), (3, 47642800), (4, 35732100), (5, 28585680), (6, 23821400), (8, 17866050), (10, 14292840), (12, 11910700), (15, 9528560), (16, 8933025), (20, 7146420), (24, 5955350), (25, 5717136), (30, 4764280), (40, 3573210), (48, 2977675), (50, 2858568), (60, 2382140), (75, 1905712), (80, 1786605), (100, 1429284), (120, 1191070), (150, 952856), (200, 714642), (240, 595535), (300, 476428), (400, 357321), (600, 238214), (1200, 119107)]